Data storage device



FIG. 1 is a top, front and side perspective view of an embodiment of adata storage device embodying the new design.

FIG. 2 is a first side view thereof.

FIG. 3 is a second side view thereof.

FIG. 4 is a front view thereof.

FIG. 5 is a back view thereof.

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Broken lines are used to illustrate features of the data storage devicewhich form no part of the claimed design.

CLAIM The ornamental design for a data storage device, as shown anddescribed.